/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraEditorUtilities.h
Gets the niagara variables for the input parameters on a niagara System.
namespace FNiagaraEditorUtilities { void FNiagaraEditorUtilities::GetParameterVariablesFromSystem ( [UNiagaraSystem](API\Plugins\Niagara\UNiagaraSystem) & System, [TArray](API\Runtime\Core\Containers\TArray)< [FNiagaraVariable](API\Plugins\Niagara\FNiagaraVariable) > & ParameterVariables, [FGetParameterVariablesFromSystemOptions](API\Plugins\NiagaraEditor\FGetParameterVariablesFromSystem-) Options ) }